sup guys,
i have a 99 e38 and the car does not have projector xenons for headlights it has just normal halogens with aftermarket hid kit. ive sourced out projector headlights with the bulbs and ballasts from a 01. is there a writeup on the upgrade and how would i go about doing it. im figuring it should be easy just rewiring a couple wires everything else should bolt on properly and fit nicely but i still want to know if anyone has done this and if there is any guides. thanks